Individual Calculations July 2008
 Arribas Robaina, Maritza  Total change: -24.60  Rating chartPersonal card
 Campeonato de Catalunya por Equipos - Primera Division Grupo II Catalunya ESP 2008-01-27
RcRownchangeKK*chgGame
 2203 2334 3.00 5 -0.37 15 -5.55 
  Perez Campos, Adria 2247 ESP1.0010.38155.70 
  Gonzalez Valenzuela, Didac 2128 ESP1.0010.24153.60 
  Martin Perez, Javier f2194 ESP0.501-0.1915-2.85 
  Busquets Prat, Rafael 2234 ESP0.501-0.1415-2.10 
  Dominguez Rueda, Juan 2213 ESP0.001-0.6615-9.90 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Championship Panamerican Women 2008 San Salvador ESA 2008-05-05
RcRownchangeKK*chgGame
 2092 2347 6.00 9 -1.27 15 -19.05 
  Avelar, Gabriela wf1997 ESA0.501-0.3915-5.85 
  Mencos, Claudia 1997 GUA1.0010.11151.65 
  Munoz, Carolina 2034 CRC1.0010.14152.10 
  Zepeda, Lorena wm2176 ESA0.501-0.2315-3.45 
  Frometa Castillo, Zirka wm2149 CUB1.0010.24153.60 
  Moncayo Romero, Evelyn wm2182 ECU0.001-0.7215-10.80 
  Zepeda, Sonia wm2091 ESA1.0010.19152.85 
  Yuan, Yuanling wf2119 CAN0.501-0.2915-4.35 
  Chang, Suzana 2080 BRA0.501-0.3215-4.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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